Formula 1 in Miami is a big deal. It’s a lively, happening city with great vibes that I discovered for myself in the late 1990s while commentating on races from Homestead. F1 has managed to immerse itself into an even more central part of town and connect with an existing sports environment that provides a real gem. Add in the glamour and it’s an event that was a sell out before tickets were even printed. Growth of interest in the United States was always going to be key for F1 owner Liberty Media when the company took over from Bernie Ecclestone …